Query\Query_Builder_Interface

Interface defining the Query Builder class

Synopsis

interface Query_Builder_Interface {

// methods
public Query_Builder select()
public Query_Builder select_max()
public Query_Builder select_min()
public Query_Builder select_avg()
public Query_Builder select_sum()
public Query_Builder distinct()
public Query_Builder explain()
public Query_Builder from()
public Query_Builder like()
public Query_Builder or_like()
public Query_Builder not_like()
public Query_Builder or_not_like()
public Query_Builder having()
public Query_Builder or_having()
public Query_Builder where()
public Query_Builder or_where()
public Query_Builder where_in()
public Query_Builder or_where_in()
public Query_Builder where_not_in()
public Query_Builder or_where_not_in()
public Query_Builder set()
public Query_Builder join()
public Query_Builder group_by()
public Query_Builder order_by()
public Query_Builder limit()
public Query_Builder group_start()
public Query_Builder or_group_start()
public Query_Builder or_not_group_start()
public Query_Builder group_end()
public PDOStatement get()
public PDOStatement get_where()
public int count_all()
public int count_all_results()
public PDOStatement insert()
public PDOStatement|null insert_batch()
public PDOStatement update()
public PDOStatement delete()
public string get_compiled_select()
public string get_compiled_insert()
public string get_compiled_update()
public string get_compiled_delete()
public void reset_query()

}

Methods

public

count_all() — Retrieve the number of rows in the selected table
count_all_results() — Retrieve the number of results for the generated query - used in place of the get() method
delete() — Deletes data from a table
distinct() — Adds the 'distinct' keyword to a query
explain() — Shows the query plan for the query
from() — Specify the database table to select from
get() — Select and retrieve all records from the current table, and/or execute current compiled query
get_compiled_delete() — Returns the generated 'delete' sql query
get_compiled_insert() — Returns the generated 'insert' sql query
get_compiled_select() — Returns the generated 'select' sql query
get_compiled_update() — Returns the generated 'update' sql query
get_where() — Convience method for get() with a where clause
group_by() — Group the results by the selected field(s)
group_end() — Ends a query group
group_start() — Adds a paren to the current query for query grouping
having() — Generates a 'Having' clause
insert() — Creates an insert clause, and executes it
insert_batch() — Creates and executes a batch insertion query
join() — Creates a join phrase in a compiled query
like() — Creates a Like clause in the sql statement
limit() — Set a limit on the current sql statement
not_like() — Generates a NOT LIKE clause
or_group_start() — Adds a paren to the current query for query grouping, prefixed with 'OR'
or_having() — Generates a 'Having' clause prefixed with 'OR'
or_like() — Generates an OR Like clause
or_not_group_start() — Adds a paren to the current query for query grouping, prefixed with 'OR NOT'
or_not_like() — Generates a OR NOT LIKE clause
or_where() — Where clause prefixed with "OR"
or_where_in() — Where in statement prefixed with "or"
or_where_not_in() — OR WHERE NOT IN (FOO) clause
order_by() — Order the results by the selected field(s)
reset_query() — Clear out the class variables, so the next query can be run
select() — Specifies rows to select in a query
select_avg() — Selects the average value of a field from a query
select_max() — Selects the maximum value of a field from a query
select_min() — Selects the minimum value of a field from a query
select_sum() — Selects the sum of a field from a query
set() — Sets values for inserts / updates / deletes
update() — Creates an update clause, and executes it
where() — Specify condition(s) in the where clause of a query Note: this function works with key / value, or a passed array with key / value pairs
where_in() — Where clause with 'IN' statement
where_not_in() — WHERE NOT IN (FOO) clause